KR20130084847A - Punching tool for cable tray using anchor drill - Google Patents

Punching tool for cable tray using anchor drill Download PDF

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Publication number
KR20130084847A
KR20130084847A KR1020120005742A KR20120005742A KR20130084847A KR 20130084847 A KR20130084847 A KR 20130084847A KR 1020120005742 A KR1020120005742 A KR 1020120005742A KR 20120005742 A KR20120005742 A KR 20120005742A KR 20130084847 A KR20130084847 A KR 20130084847A
Authority
KR
South Korea
Prior art keywords
cable tray
fixing member
hole
moving
moving member
Prior art date
Application number
KR1020120005742A
Other languages
Korean (ko)
Inventor
김점식
Original Assignee
김점식
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 김점식 filed Critical 김점식
Priority to KR1020120005742A priority Critical patent/KR20130084847A/en
Publication of KR20130084847A publication Critical patent/KR20130084847A/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/16—Perforating by tool or tools of the drill type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D2007/0012—Details, accessories or auxiliary or special operations not otherwise provided for
    • B26D2007/0018—Trays, reservoirs for waste, chips or cut products
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F2210/00—Perforating, punching, cutting-out, stamping-out, severing by means other than cutting of specific products

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  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drilling And Boring (AREA)

Abstract

PURPOSE: A cable tray punching tool using an anchor drill is provided not to pile up a small chip inside a hole by discharging a chip generated in processing an assembly hole and working at a same time. CONSTITUTION: A cable tray punching tool using an anchor drill comprises a fixing member (100), a moving member (200), a controlling member (300), an anchoring bolt (400), and an anchor drill. The controlling member is installed in order to be controllable according to a width of a top and bottom interval of a cable tray by moving the moving member to forward and backward from the fixing member. The anchoring bolt is installed at an upper end of the fixing member and the moving member in order to prevent the anchoring bolt from moving in a state of inserting the cable tray. The anchor drill is for drilling multiple assembly holes through processing holes (101,201) formed on the fixing member and the moving member in the cable tray.

Description

Punching tool for cable tray using anchor drill

The present invention relates to a cable tray punching tool using an ancard reel. Specifically, the present invention relates to a cable tray punching tool using an ancard reel to reduce the processing time and at the same time minimize the waste of manpower by making the assembly hole in the cable tray easily and quickly by using a small tool. .

In general, in large buildings, tunnels, factories, and marine structures, thick and thin cables are arranged along the ceiling, floor, or wall for power supply. It is fixed and held in a tidy state by using it.

The cable tray for supporting and fixing various cables as described above has a generally large fixed length and a pair of side frames (also called side rails) positioned at left and right sides and hangers coupled at regular intervals between the side frames ( Hereinafter referred to as rung).

An example of such a cable tray can be found in "Coupling structure of a cable tray" of Patent Registration No. 0689873.

As shown in FIG. 1, a cable tray according to the related art has a predetermined length to support a cable that is wired along a wall or a ceiling, and is provided with a pair of side frames spaced apart from the left and right sides and the side frame. In the coupling structure of the cable tray comprising a plurality of rungs and coupling means for coupling the side frame and the rung, the coupling means is formed on both ends of the rung, but both sides of the bent piece Forming a notch in the groove, and forming a slot in which the bent piece is coupled to the inner side of the side frame, and forming embossed portions on both sides of the slot to make the notch close to the notch, and torsion and strength of the side frame and the rung. To reinforce.

In addition, a connector is formed in each of the bent piece and the slot, and the coupling member is fixed on the connector.

The coupling structure of the conventional cable tray configured as described above is to form the side frame and the rung by the press die, respectively, after forming the plating or painting to improve the quality, the side frame and the rung is loaded It can be stored, transported and fitted directly on site.

However, when expansion of the cable tray is required, another cable tray is connected and installed as shown in FIG. 1.

However, when the length of the cable tray to be used on the ceiling is longer than the place to be installed, the cable tray is cut and installed.

At this time, a hole must be drilled in order to install a connection piece in the cut cable tray, and conventionally, a hole is drilled using a drill blade of an electric drill.

In other words, after the installation hole is measured with a ruler to adjust the exact position, the drilling work is performed using the drill blade of the electric drill.

Since the installation after such a process, the processing time is long, because the manual work, there was a problem that it takes a lot of inconvenience and time when an error occurs.

Accordingly, an object of the present invention is to conceive in view of the conventional problems as described above, by using a small tool to easily and quickly drill the hole in the assembly tray in the cable tray, thereby reducing the processing time and waste labor It is to provide a cable tray punching tool using an encapsulated reel to minimize the reduction.

Another object of the present invention is to be easy to carry and to easily drill the assembling holes without taking up a lot of work space.

It is still another object of the present invention to allow chips generated during processing of assembly holes to be discharged at the same time so that small chips do not accumulate in the holes.

According to the present invention, both side rails 10 and the side rails each having a vertical plate portion 11 and an upper edge portion 14 and a lower edge portion 12 horizontally bent at upper and lower ends of the vertical plate portion 11, respectively, are horizontally formed. A cable tray (1) formed of a rung (20) secured across both lower edge portions (12) of (10) and having a plurality of assembly holes (15) formed at one side thereof; In the cable tray consisting of a connecting piece 30 having a long hole 31 for connecting another cable tray 1 ',

A processing hole having a fitting groove 110 for inserting the cable tray 1 in order to drill the assembly hole in another cable tray without an assembly hole and formed in the same position as the assembly hole 15 formed in the cable tray ( A holding member 100 having 101; And

A moving member 200 having a fitting groove 210 and a processing hole 201 having the same depth as the fixing member 100; And

Adjusting member 300 is installed so as to be adjustable according to the vertical gap width of the cable tray (1) by moving the moving member 200 back and forth from the fixing member (100); And

In order to prevent the cable tray 1 from moving in a state where the cable tray 1 is inserted into the fitting grooves 110 and 210 of the fixing member 100 and the moving member 200, the fixing member 100 and the moving member 200 are respectively installed on top. Fixed bolt 400 is; And

Ancard reel for drilling a plurality of assembling holes 15 through the processing holes (101,201) formed in the fixing member 100 and the moving member 200 in the cable tray (1) fixed by the fixing bolt 400 ( 500);

It is made of, and the punching pin 510 of the encapsulation (500) is characterized in that the discharge path 511 for discharging the fine chip to the outside during the processing of the assembly hole 15 is formed to protect the pin.

Cable tray punching tool using the present invention ancardi reel has the advantage that by using a small tool to easily and quickly drill the hole in the assembly tray cable cable, to reduce the processing time and at the same time reduce the waste of manpower.

In addition, the present invention is to use the vertical motion and rotational movement of the anchor card reel, preferably by inserting the punching pin through the punching hole after the cable tray is fixed to the tray punching tool and the tray does not move with a fixing bolt When the drill is operated, the vertical and rotational movements make it easy to drill holes in one to two seconds.

1 is a perspective view showing a conventional cable tray.
Figure 2 is a perspective view showing a cable tray punching tool using an ancard reel according to the present invention.
Figure 3 is an exploded perspective view showing an exploded cable tray punching tool using an ancard reel according to the present invention.
Figure 4 is a view showing a state before use of the cable tray punching tool using an ancard reel according to the present invention.
5 is a view showing a state during use of the cable tray punching tool using an ancard reel according to the present invention.
6 is a view showing a punching blade of the encapsulation according to the present invention,
(a) is a top view of a punching blade, (b) is a side view of a punching blade.

Hereinafter, with reference to the accompanying drawings will be described in detail the configuration and operation according to the present invention. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS In the following description with reference to the accompanying drawings, the same reference numerals denote the same elements regardless of the reference numerals, and redundant description thereof will be omitted. The terms first, second, etc. may be used to describe various components, but the components should not be limited by the terms. The terms are used only for the purpose of distinguishing one component from another.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

The present invention relates to a cable tray punching tool using an ancard reel.

The cable tray 1 has both side rails each having a vertical plate portion 11 and an upper edge portion 14 and a lower edge portion 12 horizontally bent at upper and lower ends of the vertical plate portion 11, as in the prior art. (10) and the cable tray (1) consisting of a rung (20) spanning between the two lower edges (12) of the side rails (10) and having a plurality of assembly holes (15) formed at one side thereof; It consists of a connecting piece 30 having a long hole 31 for connecting the other cable tray 1 '.

At this time, in order to install another cable tray 1 'in the cable tray 1 configured as described above, an assembly hole 15 had to be drilled in the other cable tray 1'.

That is, when the installation place is narrow, the other cable tray (1 ') inevitably had to cut a hole having the same diameter at the same position as the long hole 31 formed in the connecting piece 30 in the front end.

Thus, as shown in FIG. 2, a cable tray punching tool is required to drill the same hole at the same position in the other cable tray 1 'as described above.

As shown in FIG. 3, the cable tray punching tool has a fitting groove 110 for inserting the cable tray 1 in a lengthwise direction at a side thereof, and a long hole 31 formed in the connection piece 30. In the same manner as the fixing member 100 is formed with a processing hole 101, the moving member 200 having a fitting groove 210 and the processing hole 201 of the same depth as the fixing member 100, and the fixed The moving member 200 is moved back and forth from the member 100 so that the adjustment member 300 is installed to be adjustable according to the width of the cable tray 1, and the fixing member 100 and the moving member 200 are fitted. In order to prevent the cable tray 1 from moving in a state where the cable trays 1 are inserted into the grooves 110 and 210, the fixing bolts 400 are respectively installed on the fixing members 100 and the moving members 200.

At this time, the anchor for drilling a plurality of assembly holes 15 through the processing holes (101,201) formed in the fixing member 100 and the moving member 200 in the cable tray (1) fixed by the fixing bolt 400. Drill 500 is used.

As illustrated in FIG. 6, the punching pin 510 of the encapsulated reel 500 has a discharge path 511 for discharging chips generated during processing of the assembly hole 15 to the outside.

The discharge path 511 is preferably formed to be inclined upward from the bottom to facilitate the discharge of the chip. Of course, you can have a straight groove.

In addition, one end of the punching pin 510 is preferably subjected to cemented carbide treatment to prevent wear due to frequent friction with the object.

In addition, the adjustment member 300 is a female screw 102 and the adjustment bolt 310 to penetrate the female screw 102 is installed on the side of the fixing member 100, that is, the fitting groove 110, and the adjustment bolt The moving member 200 which is installed to abut one end, and the fixing member 100 and the moving member 200 are connected to one end is fixed to the fixing member 100 by a fixing bolt 400, The other side is configured to be connected to the moving member 200, the width adjusting plate 320 is installed to move the moving member 200 freely.

The width adjusting plate 320 is formed with a fixing hole 321 for screwing the fixing bolt 400 to the fixing member 100, and the long hole 322 is formed on the side corresponding to the fixing hole 321 Even if the moving member 200 is coupled by the fixing bolt 400, the moving member 200 may be moved forward or backward by the adjusting bolt 310.

In addition, the fixing member 100 is formed in a substantially "a" shape in plan view, and the movable member 200 is accommodated in the fixing member 100 is formed in a substantially "-" to form a rectangular shape.

Therefore, a method of using a cable tray punching tool using an ancard reel constructed as described above will be described.

First, after measuring the length of the place for processing, the cable tray 1 'is cut by the measured length.

Next, as shown in FIG. 4, the cut-out surface is fitted with fitting grooves 110 and 210 formed in the fixing member 100 and the moving member 200.

At this time, the moving member 200 is adjusted according to the cable tray 1 '.

That is, when rotating the adjustment bolt 310 installed on the fixing member 100 side, the moving member 200 is moved forward or backward in the direction of the arrow of FIG.

When the cable tray (1 ') is located at the appropriate width in the above state, the fixing bolt 400 is fixed to block the movement of the cable tray (1').

Next, as shown in FIG. 5 in a state in which the cable tray 1 'is fixed so as not to move as described above, the processing hole formed in the fixing member 100 and the moving member 200 by using the encase reel 500 ( The assembly holes 15 are formed through the 110 and 210.

Therefore, in the present invention, the assembling hole 15 can be formed accurately at a desired position.

At this time, the ancard reel is to repeat the vertical and rotational movement.

As described above, the vertical motion and the rotational motion transmitted to the punching pin operate approximately 3000 times per minute, so that the assembly holes can be easily drilled.

Although the present invention has been described with reference to the above-described preferred embodiments and the accompanying drawings, different embodiments may be constructed within the spirit and scope of the invention. Therefore, the scope of the present invention is defined by the appended claims, and should be construed as not limited to the specific embodiments described herein.

1,1 ': cable tray 15: assembly hole
30: connecting part 31: longevity
100: fixing member 101,201: processing hole
110.210: fitting groove 200: moving member
300: adjusting member 310: adjusting bolt
400: Fixing bolt 500: Encad reel
510: punching pin 511: discharge path

Claims (2)

Both side rails 10 and the side rails 10 formed by bending the upper and lower ends of the vertical plate portion 11 and the vertical plate portion 11 to form an upper edge portion 14 and a lower edge portion 12 horizontally. A cable tray 1 formed of a rung 20 fixed between the lower edge portions 14 of both sides and having a plurality of assembly holes 15 formed at one side thereof; In the cable tray consisting of a connecting piece 30 having a long hole 31 for connecting another cable tray 1 ',
Machining hole formed in the same position as the long hole 31 formed in the connecting piece 30 and having a fitting groove 110 for inserting the cable tray 1 in order to drill an assembly hole in another cable tray without an assembly hole. Fixing member 100 having a 101; And
A moving member 200 having a fitting groove 210 and a processing hole 201 having the same depth as the fixing member 100; And
Adjusting member 300 is installed so as to be adjustable according to the vertical gap width of the cable tray (1) by moving the moving member 200 back and forth from the fixing member (100); And
In order to prevent the cable tray 1 from moving in a state where the cable tray 1 is inserted into the fitting grooves 110 and 210 of the fixing member 100 and the moving member 200, the fixing member 100 and the moving member 200 are respectively installed on top. Fixed bolt 400 is; And
Ancard reel for drilling a plurality of assembling holes 15 through the processing holes (101,201) formed in the fixing member 100 and the moving member 200 in the cable tray (1) fixed by the fixing bolt 400 ( 500);
Cable tray punching tool using an ancard reel, characterized in that consisting of. The method of claim 1,
Cable tray punching tool using an ancardyl reel, characterized in that the discharge pin 511 for discharging the chip generated during the processing of the assembly hole 15 in the punching pins (510) of the encapsulated reel (500) to the outside.
KR1020120005742A 2012-01-18 2012-01-18 Punching tool for cable tray using anchor drill KR20130084847A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020120005742A KR20130084847A (en) 2012-01-18 2012-01-18 Punching tool for cable tray using anchor drill

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020120005742A KR20130084847A (en) 2012-01-18 2012-01-18 Punching tool for cable tray using anchor drill

Publications (1)

Publication Number Publication Date
KR20130084847A true KR20130084847A (en) 2013-07-26

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020120005742A KR20130084847A (en) 2012-01-18 2012-01-18 Punching tool for cable tray using anchor drill

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101966010B1 (en) 2018-07-10 2019-04-04 도규태 rechargeable hydraulic punching machine for cable trays

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101966010B1 (en) 2018-07-10 2019-04-04 도규태 rechargeable hydraulic punching machine for cable trays
WO2020013476A1 (en) 2018-07-10 2020-01-16 도규태 Rechargeable hydraulic punching machine for cable tray

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